3.5k citations
- Universidad Nacional Autónoma de MéxicoMX165 papers
- Pennsylvania State UniversityUS163 papers
- Benemérita Universidad Autónoma de PueblaMX158 papers
- Universidad Michoacana de San Nicolás de HidalgoMX146 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL131 papers
- Instituto Politécnico NacionalMX131 papers
- Universidad Autónoma de ChiapasMX125 papers
- University of Wisconsin–MadisonUS121 papers
- University of New MexicoUS119 papers
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalMX111 papers
- Centre National de la Recherche ScientifiqueFR106 papers
- New York UniversityUS101 papers
Showing 2019 · math.COShow all
3 papers · 2 filters
math.CO2019
Binary compositions and semi-Pell compositions
William J. Keith, Augustine O. Munagi
In analogy with the semi-Fibonacci partitions studied recently by Andrews, we define semi-Pell compositions and semi--Pell compositions. We find that these are in bijection with…
math.CO2019
Paley type partial difference sets in abelian groups
Zeying Wang
Partial difference sets with parameters are called Paley type partial difference sets. In this note we prove that if there exists a Paley…
math.CO2019
New necessary conditions for Payley type PDS in Abelian groups
Zeying Wang
In this paper we prove that if there is a regular Paley type partial difference set in an Abelian group of order , where , ,…